cd workspace
ln -s ../workspace.old/00-hi.ipynb 00-hi.ipynb
ln -s ../workspace.old/u.py u.py

# --------------------------------------------------
# pass to Gaul
# 1. zip the work space
# cd ..
n=07-to-gual.zip
zip -r $n ./workspace
# 2. pass
f=${n}
smbclient --no-pass --user='\w14512%Wyq qwaszx!@' --ip-address='192.168.1.111' '\\Q13140Q\Users' \
          --command "put ${f} w14512/Downloads/hi/${f}" # ✅️
